What is the meaning of radon?

noun

  • A radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health.
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APAWordNet. (2010). radon. Retrieved September 20, 2026, from http://smartdefine.org/radon/definitions/1247683
ChicagoWordNet. 2010. "radon" http://smartdefine.org/radon/definitions/1247683 (accessed September 20, 2026).
HarvardWordNet 2010, radon, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/radon/definitions/1247683>.
MLAWordNet. "radon" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/radon/definitions/1247683>
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